Vulnerability · Published Jan 12, 2021 · Assigned by redhat

CVE-2020-14341

Low 2.7

In plain English

A low-severity security flaw in Red Hat Single Sign-On from Red Hat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 62% of all known vulnerabilities).

Severity (CVSS NVD)2.7Low

Exploit odds (30 days)1.0%top 38.4% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The "Test Connection" available in v7.x of the Red Hat Single Sign On application console can permit an authorized user to cause SMTP connections to be attempted to arbitrary hosts and ports of the user's choosing, and originating from the RHSSO installation. By observing differences in the timings of these scans, an attacker may glean information about hosts and ports which they do not have access to scan directly.

Affected products (as reported)

Vendor	Product	Versions
Red Hat	Red Hat Single Sign-On	v7.x

Weakness: CWE-385

References

https://bugzilla.redhat.com/show_bug.cgi?id=1860138 x_refsource_CONFIRM